baber/WOPTO huggingface dataset:
Patent CN-113203994-B (CN)
IPC: G01S7/38
Filed: 2021-07-05
Granted: 2021-10-08
Abstract: 本申请公开了一种对SAR的干扰效能评估方法及装置。所述方法，包括：设定目标SAR在用于评估干扰效能时的基准参数；控制待评估干扰源对工作在所述基准参数模式的目标SAR进行干扰；获取所述目标SAR被所述待评估干扰源干扰后的干扰图像覆盖面积；获取所述待评估干扰源对所述目标SAR进行干扰时的等效全向辐射功率；根据所述干扰图像覆盖面积、等效全向辐射功率，得到干扰效能参数；提取所述目标SAR工作在所述基准参数模式时的干扰评估阈值；比较所述干扰效能参数与所述干扰评估阈值，得到干扰效果评估值。本申请通过综合评估目标SAR与干扰源的相关参数，可以有效评价干扰源的干扰效能。
Patent CN-113490226-B (CN)
Title: 5G新空口与WiFi网络在未授权频段共存优化方法及系统
IPC: H04W24/06
Filed: 2021-07-05
Granted: 2022-06-07
Abstract: 本发明属于通信技术领域，公开了一种5G新空口与WiFi网络在未授权频段共存优化方法及系统，在3GPP公平性约束下，确定WiFi和NR‑U节点的最大网络有效吞吐量和相应的最优初始退避窗口大小的显式表达式，自适应调整NR‑U与WiFi共存网络系统参数用于令共存网络总有效吞吐量最大化。本发明通过优化设置，可以使对应NR‑U与WiFi共存网络之间保持3GPP公平约束要求，同时保证有效网络吞吐量最大化，达成双赢局面。该优化技术方法为NR‑U与WiFi共存网络的实际部署提供了理论仿真验证模型框架、系统优化参数显式表达式以及双赢优化条件的验证结果参考，对实际部署网络具有直接的参考价值。
Patent CN-113413632-B (CN)
IPC: B01D11/02
Filed: 2021-07-08
Granted: 2022-06-03
Abstract: 本发明提供了一种银柴胡脂类提取物及其制备方法。所述银柴胡脂类提取物以重量百分比计，含有以下组分：甘油磷脂0.5％‑0.6％、鞘脂0.02％‑0.03％、甘油酯9％‑11％、固醇类85％‑90.5％、孕烯醇酮脂0.01％‑0.02％、脂肪酰0.3％‑0.4％、糖脂0.07％‑0.09％；该银柴胡脂类提取物的制备方法包括以下步骤：(1)将银柴胡药材粉碎至40‑60目；将粉碎后的银柴胡投入萃取釜中，设定萃取釜的萃取温度为40‑50℃、萃取压力为25‑35Mpa，分离釜Ⅰ的压力为6MPa‑10MPa，温度为50℃‑60℃，萃取釜的分离釜Ⅱ的压力为6MPa‑10MPa，温度为30℃‑40℃，萃取时间为1‑3h，即得银柴胡脂类提取物。本发明对银柴胡中的脂质组分的构成进行了分析，发现了一系列脂质类成分，含有8种甘油磷脂、6种鞘脂、3种甘油酯、4种固醇类、1种孕烯醇酮脂、3种脂肪酰、4种糖脂共7类脂质物质，29种脂质成分。
Patent CN-113667633-B (CN)
Title: 一种精神分裂症发育异常的皮层类器官模型的构建方法
IPC: C12N5/074
Filed: 2021-07-29
Granted: 2022-05-24
Abstract: 本发明提供了一种精神分裂症发育异常的皮层类器官模型的构建方法，涉及模型构建领域。本发明采用细胞WD‑FES1构建了精神分裂症发育异常的皮层类器官模型，采用细胞XYY‑HC1构建正常人皮层类器官模型。本发明构建的皮层类器官模型克服了传统定向分化方法所得神经元类型单一且无任何空间结构的缺陷。以正常人皮层类器官模型作为对照研究模型，制备的精神分裂症皮层类器官模型可以作为精神分裂症神经发育异常研究的重要模型，对于精神分裂症神经发育异常生物学机制研究，尤其是为精神分裂症新型治疗药物开发提供了理想的研究模型。
Patent CN-113569554-B (CN)
IPC: G06F40/30
Filed: 2021-09-24
Granted: 2021-12-28
Abstract: 本申请提供了一种数据库中实体对匹配方法、装置、电子设备及存储介质，包括：获取数据库中待匹配的两个目标实体，将两个所述实体分别去除属性标签得到对应文本序列；将所述文本序列输入向量表示学习模型得到所述待匹配实体的向量表示；计算所述向量表示的相似度；根据所述两个目标实体的向量表示之间的相似度和阈值的差值，确定所述两个目标实体是否匹配。通过根据所述实体对的对比损失函数和实体属性的对比损失函数训练BERT模型，避免了向量表示并不能体现出不同属性的特点的问题，进而提高了所述向量表示对的准确性，提高了匹配结果的准确性。避免了现有技术中需要多次判断的过程，提高了实体匹配效率。
Patent CN-113803727-B (CN)
IPC: F23G5/04
Filed: 2021-09-30
Granted: 2022-06-10
Abstract: 本发明提供一种高效处置固废的倾斜回转式燃烧装置，涉及固废处置技术领域。该高效处置固废的倾斜回转式燃烧装置包括旋迴炉（1）、混合喂料室（2）、给料机（3）、分解炉（4）和三次风主管（6），旋迴炉（1）的尾部连接混合喂料室（2），头部与分解炉（4）相连；混合喂料室（2）的顶部设有给料机（3）；旋迴炉（1）包括旋迴炉筒体（101）、托轮装置（102）、冷风套（105）、护铁板（106）和回料箱（110）；旋迴炉（1）与混合喂料室（2）、旋迴炉（1）与分解炉（4）之间均设有坡形结构（5）进行过渡，并且均设有密封结构。本发明运行稳定可靠、运行费用较低、固废处置适应性强、燃尽率高，且能避免二次污染。
Patent CN-113593937-B (CN)
Title: 一种电容器全自动灌胶装置
IPC: H01G13/00
Filed: 2021-10-08
Granted: 2021-11-30
Abstract: 本发明属于电容器生产设备技术领域，且公开了一种电容器全自动灌胶装置，包括底板，所述底板的顶面固定安装有连接机构、移动机构和加热罐，所述连接机构的顶端设有分流块，所述分流块的左右两端均固定安装有灌胶管。本发明通过在锁止板插接在啮合套前使滚珠丝杠带动密封板旋转九十度，对定位板表面的扇形槽遮蔽，对位于定位板下方的空间进行封闭，然后通过锁止板插接在啮合套的表面，可以在滚珠丝杠旋转时带动定位板和密封板下移时，对定位板下方的空间进行增压，使气泡的流速提高，从而使气泡可以在环氧树脂灌封胶内快速上升与环氧树脂灌封胶分离，从而避免气泡进入电容器内，提高了装置的生产质量。
Patent CN-113899700-B (CN)
IPC: G01N21/84
Filed: 2021-12-08
Granted: 2022-04-15
Abstract: 本发明提供一种手机充电模组电路板点灯治具，涉及电路板检测技术领域，包括治具台，所述治具台上方一端表面固定安装有元器件视觉检测组件，所述翻转滑道包括：主滑道、翻转孔和翻转底道，所述翻转滑道背板同侧表面且位于主滑道下方一体化固定连接有翻转滑道；本方案通过在元器件视觉检测组件后添加了翻转滑道，通过主板上金属的接电端子的原因，会导致重心偏向端子的一边，如其本身不存在翻转，端子在翻转孔齐平的另一侧，在端子的重力作用下，就会径直的滑过，不会发生翻转，从而解决端子朝向的问题，相比较现在的点灯治具，如检测不到就会显示不合格，严重影响检测效率，而本方案则能够调整主板的朝向，检测效率更佳。
Patent CN-113928793-B (CN)
IPC: B65G17/46
Filed: 2021-12-16
Granted: 2022-04-22
Abstract: 本发明涉及自化生产线技术领域，本发明提供一种柔性多工位移栽线，包括至少一个第一输送装置、至少一个第二输送装置、柔性环式输送装置、若干治具托架、托举机构和若干安装在各个工位上的二次定位装置；柔性环式输送装置设置在第一输送装置的输送轮和第二输送装置的输送轮外侧；若干治具托架间隔安在柔性环式输送装置上，治具托架侧部设有二次定位结构；二次定位装置用于与二次定位结构对接实现治具托架的二次定位；驱动装置驱动柔性环式输送装置循环间歇移动，在二次定位结构对应二次定位装置时二次定位装置对接治具托架的二次定位结构，使治具托架实现二次定位。本发明的柔性多工位移栽线，能替代人力将半成品准确放入到加工设备的对应位置上。
Patent CN-114047499-B (CN)
IPC: G01S7/539
Filed: 2022-01-12
Granted: 2022-05-17
Abstract: 本发明提供了一种传感器阵列信号幅度不一致时的信号归一化方法及设备。所述方法包括：对传感器阵列信号的幅度进行估计，得到幅度估值；对幅度估值进行低通滤波，降低对传感器阵列信号的幅度估计的随机性，并得到滤波后的幅度估值；采用滤波后的幅度估值对传感器阵列信号进行归一化。本发明通过对信号幅度估计和归一化，用归一化信号代替原始信号参与波束形成，并对幅度估计结果进行滤波，可以避免幅度不一致造成的波束形成性能下降，并且可以良好兼容传感器阵列信号幅度一致的工况。
Patent GE-P20012438-B (GE)
Title: Process of Preparing α-Methoxyimino-carboxylic Acid Methylamides and Intermediates Used in the Method
Inventor: BAYER HERBERT
IPC: C07C251/48
Filed: 1995-05-26
Abstract: 1. Technical Result Obtaining of high purity products. 2. Essence A method is executed by the Pinner reaction by interaction of compounds of the formula (I), (IV), (V) and (VI) (R,X,Y and n are disclosed in the description). 3. Field of Application Chemistry.
Patent GE-P19991663-B (GE)
Title: Gas Meter
Inventor: GEGESHIDZE PAVEL
IPC: G01F1/00
Filed: 1996-09-23
Abstract: 1. Technical Result Increase in accuracy of the determination of flow gas volume.          2. Essence Gas meter comprises semicircular guide 1, elastic elements 5 and which have the form of two tubes disposed parallel to each other on the inner part of the guide 1 and first ends 7 and 8 thereof are connected with the gas input pipe 11, and the second ends 9 and 10 - with gas output pipe 12 freely rotatable around the axle 13 disposed in the guide circumcentre, a movable part 14 having cylindrical roll pairs 15, 18, 16 and 17 disposed on two parallel planes in a mutually perpendicular manner and springloaded in respect to the elastic elements 5,6. The axle of the movable part 14 by means of mechanical reducer 35 is connected with the axle of the mechanism limiting the unidirectional rotation and with the axle of the meter 37.          3. Field of Application Measurement technique, in particular instru¬ments for determination of the volume of flow gas.          3 fig.
Patent GE-P19991698-B (GE)
Title: Automobile Seat
Inventor: GEGIA DAVID
IPC: B60N2/00
Filed: 1996-12-31
Abstract: 1. Technical Result Widening of functional capabilities of the automobile seat and increase in anti-theft reliability of an automobile.           2. Essence An automobile seat comprises a cushion 1 and a back 2 capable of deflection with respect thereto which is set on the stable axle 3 with a fixing arm 5 provided with a spring 6 having the permanent contact with the circular surface of the axle when the back 2 is in the initial position or deflected backwards and is capable of being placed into the nest 4 made in the axle 3. At the deflection of the back forwards i.e. at placing the back into the anti-theft position the condition of inaccessibility for an unauthorized persons to the cushion is created. The spring force is directed towards the axle.The back has the means provided with the lock for removing the fixing arm out of the nest 4. 	    3. Field of Application Transport, in paticular automobile transport.
Patent GE-P19991612-B (GE)
Title: Device for Removing Heavy Metals from Car Exhaust Gases
Inventor: SVANIDZE LILI
Filed: 1997-06-20
Abstract: 1. Technical Result Improvement of removing heavy metals from exhaust gases.      2.  Essence The device comprises a body with input and output pipes, two nettings of different diameter set metal axis and between them a catalyst made in the form of chelating sorbent.       3.  Field of Application Machine building, in particular devices for removing heavy metals from car exhaust gases.         1 fig., 1 Table
Patent GE-P20074222-B (GE)
Title: Antibodies to cd40
Inventor: BEDIAN VAHE
IPC: C12N5/09
Filed: 2002-11-08
Abstract: Monoclonal antibodies and antigen-binding portions thereof that specifically bind and activate human antigen CD40 are presented. The invention also relates to the amino acid sequences of light and heavy chains CDR1, CDR2, CDR3 variable regions. Said antibodies are used for treatment of tumours.
Patent GE-P20063909-B (GE)
Title: 2-(PYRIDIN-2-YLAMINO)-PYRIDO[2,3d] PYRIMIDIN-7-ONES
Inventor: BARVIAN MARK ROBERT
IPC: A61P31/10
Filed: 2003-01-10
Abstract: A compound of the formula wherein R1 – R4 and X1 – X3 have the values indicated in the description; said compounds are potent inhibitors of cyclin-dependent kinases 4(cdk4) and are used for treatment of cell proliferative disorders.
Patent GE-P20094801-B (GE)
Title: Tetrazole derivatives and methods of treatment of metabolic-related disorders thereof
Inventor: TATA JAMES R
IPC: C07D491/04
Filed: 2004-10-29
Abstract: Compounds of the formula,    wherein R1, R2, X, A and B are provided in the description, pharmaceutical compositions on its base and use of its acceptable amount for treatment of metabolic-related disorders.                Tables: 2
Patent GE-P201706709-B (GE)
Title: Process and apparatus for metering plasticized formulation
Inventor: DI LUCCIA ALDO
IPC: A23L5/20
Filed: 2013-04-29
Abstract: Cereal crops hydration, water removal, treating therewith microwaves and cooling are executed for gluten proteins detoxification.
Patent GE-P20237582-B (GE)
Title: Integrated wet scrubbing system
Inventor: MCCLELLAND KENNETH JAMES
Filed: 2016-08-31
Abstract: Present invention relates to advanced system for the removal of air pollutants from combustion and non-combustion processes that generate air pollutants that are regulated by environmental agencies. The pollutants include, but are not limited to, particulate matter; acid gases including sulphur dioxide, hydrogen chloride and hydrogen fluoride; metals such as mercury, dioxins, VOCs and reagents such as ammonia. The system collects and processes polluted gas stream through two forms of wet method scrubbing technology. The gas is first passed through a wet scrubbing reactor capable of complete interaction between the gas and selected liquid scrubbing reagent at one or more interfaces. Scrubbing medium is selected for its reactivity with pollutants targeted in the process, its cost and impact on the environment. From the exit of scrubbing reactor the gas is directed through wet electrostatic precipitator to remove remaining targeted pollutants to very high removal efficiency.  	  s
Patent CA-1304860-C (CA)
Title: Method of electrodepositing cationic resin compositions without the need for volatile organic coalescent solvents
Inventor: WOLD GERALD G
IPC: C25D13/06
Filed: 1985-06-25
Granted: 1992-07-07
Abstract: Abstract Method of Electrodepositing Cationic Resin Compositions Without The Need For volatile organic Coalescent Solvents An improved method of coating objects in an aqueous cathodic electrodeposition bath.  The use of volatile organic coalescent solvents is eliminated by using a blocked crosslinking agent which is the reaction product of a polyetherpolyol and a polyfunctional isocyanate.  The coatings are smooth, flexible and have high film build.
Patent CA-1291440-C (CA)
Title: Palladium and palladium alloy plating
Inventor: LOVIE JOHN R
IPC: C25D3/56
Filed: 1986-01-24
Granted: 1991-10-29
Abstract: ABSTRACT PALLADIUM AND PALLADIUM ALLOY PLATING         The difficulties associated with electroplating palladium metal  or alloy deposits  from palladium diammino dichloride,  palladium diammino dinitrite and palladium triammino sulphite baths can be avoided by plating from palladium baths containing oxalate.   The palladium and oxalate may be in a single complex, such as palladium diammino oxalate,  (Pd(NH3)2C2O4), palladium tetrammino oxalate  (Pd(NH3)4C2O4)  or an ammonium or alkali metal salt of palladium dioxalate (M2Pd(C2O4))2),  where M represents an ammonium or alkali metal cation.   Alloying metal ions may also be present, as may an electrolyte, a brightener and/or a stress reducer.
Patent CA-1326493-C (CA)
Title: Process for the manufacture of dialkyl disulfides
Inventor: BUCHHOLZ BERNARD
IPC: C07C321/04
Filed: 1986-04-30
Granted: 1994-01-25
Abstract: - i -ABSTRACT OF THE DISCLOSURE    A continuous process is disclosed for preparing dialkyl disulfides by reacting an alkyl alcohol and hydrogen sulfide in one reaction zone, and then passing the reactor effluent into a second reaction zone where it is reacted with elemental sulfur in the presence of a solid, particulate catalyst.
Patent CA-1288291-C (CA)
Title: Apparatus for supporting a body for reciprocal movement
Inventor: STRAW DAVID A
IPC: B21D22/20
Filed: 1986-05-29
Granted: 1991-09-03
Abstract: Abstract A support for a reciprocating ram wherein a plurality of rollers having angularly related generally cylindrical support surfaces are mounted in a fixed location and the ram is provided with planar surfaces having the same corresponding angular relationship wherein the weight of the ram is utilized to maintain the planar surfaces in contact with the generally cylindrical support surfaces during reciprocal movement of the ram with dampening means being provided to minimize vibrations.  An addi-tional force is applied to the ram to ensure a rolling relationship between the planar and generally cylindrical surfaces at all times during the reciprocal movement.
Patent CA-1281498-C (CA)
Title: Process for producing polymethyl methacrylate
Inventor: SUKA MOTOSHI
IPC: C08F20/14
Filed: 1986-07-03
Granted: 1991-03-12
Abstract: ABSTRACT A  continuous process for producing polymethyl methacrylate (PMMA) or its copolymer comprises precooling a monomeric feedstock consisting of methyl methacrylate (MMA) or a mixture of MMA and up to 10 mol% of a highly thermal= radical-forming monomer, forcing the feedstock into a reactor wherein a preceding charge is being circulated under pressure, instantaneously mixing the whole charge and cooling it by dint of the sensible heat of the monomeric feedstock, while thorough-ly mixing the hot radicals, thus effecting the polymerization within a short time period, continuously taking out from the reactor the polymerization product and unreacted monomer or monomers being circulatingly mixed, at a polymerization product proportion of 50% by weight or less, conducting the mixture, while preheating it, into a vacuum vessel, removing therein the remaining monomer or monomers by evaporation, and then recovering the polymerization product.
Patent CA-1287148-C (CA)
Title: Tire uniformity machine
Inventor: ROGERS CLARENCE L JR
IPC: B24B5/36
Filed: 1986-11-03
Granted: 1991-07-30
Abstract: ABSTRACT OF THE DISCLOSURE An apparatus for reducing radial force variations of pneumatic tires by removing rubber in selected areas of the shoulders wherein the current generated by each grinder motor is detected, converted into DC voltages of opposite polarities which are summed with a resultant voltage shown on a meter.  When the resultant voltage differs from a predetermined level, usually zero, the grinding wheels can be adjusted thereby balancing the amount of grinding performed on the shoulders of the tire.
Patent CA-1283093-C (CA)
Title: Metal containing lubricant compositions
Inventor: HUNT MACK W
IPC: C10N30/02
Filed: 1986-11-17
Granted: 1991-04-16
Abstract: Abstract A metal-containing lubricant composition containing a copper overbased metal-containing composition is dis-closed which improves high speed, high temperature opera-tion of gasoline and diesel engines.  The copper over-based metal-containing composition acts as a dispersant/detergent and oxidation and corrosion inhi-bitor.
Patent CA-1310758-C (CA)
Title: Method and apparatus for encoding and transmitting signals
Inventor: ROGERS WILLIAM P
IPC: H03K7/08
Filed: 1986-12-02
Granted: 1992-11-24
Abstract: Abstract of the Disclosure Parallel signals which are to be converted to serial form by successive time-multiplex sampling are divided into two sets, a low-priority set which change relatively infrequently and hence require resampling at only a relatively low rate, and a high-priority set which can change more rapidly and hence require more prompt sampling upon the occurrence of a change in signal value.  The low-priority signals are normally sampled and transmitted sequentially at a suitable rela-tively low rate, but upon the occurrence of a significant change in any of the set of high-priority signals, the sampling and transmission of the low-priority signals is automativelly interrupted and the high-priority signals are sampled and transmitted instead, after which sampling and transmission reverts to the low-priority signals. The net result is that a smaller transmission channel band-width can be used than if all signals were transmitted at a regular rate suitable for the high-priority signals.
Patent CA-1283901-C (CA)
Title: Lubricating composition and method
Inventor: MARWICK WILLIAM F
IPC: C10M105/40
Filed: 1986-12-05
Granted: 1991-05-07
Abstract: ABSTRACT            LUBRICATING COMPOSITION AND METHOD         A lubricating composition for press forming consists of a lubricant dissolved or dispersed in a volatile liquid medium, wherein the lubricant comprises at least one ester of a polyhydric alcohol having two or three hydroxyl groups of which one or two are esterified with a long chain carboxylic acid and has a melting point above ambient temperature but low enough to permit removal from a metal surface by an aqueous alkaline cleaner.        The composition is useful for forming structures of shaped aluminium components on a production line.
Patent CA-1293254-C (CA)
Title: Substituted pyrrol-1-ylphenyldihydropyridazinones, their preparation and their use
Inventor: GEISS KARL-HEINZ
IPC: C07D403/10
Filed: 1986-12-05
Granted: 1991-12-17
Abstract: ABSTRACT OF THE DISCLOSURE:           Disclosed are new substituted pyrrol-1-ylphenyl-dihydropyridazinones of the formula   where R1 is hydrogen,  methyl or hydroxymethyl,  R2 is hydrogen or methyl, or R1 and R2 together form a radical -(CH2)m-, in which m is an integer from 1 to 4, R3, R4 and R5, independently of one another are each hydrogen or C1-C6-alkyl, R  is hydrogen or, together with R1, forms a radical -(CH2)n-, in which n is 1, 2 or 3, or the radical -CH=CH-, A and B are each hydrogen or -together form a bond,  D is hydrogen, C1-C6-alkyl or phenyl, and E is hydrogen, or D and E together form a bond, with the proviso that, if R3 is hydrogen,  one or both of the radicals R4 and R5 are C1-C6-alkyl or D is C1-C6-alkyl or phenyl.   These compounds are useful as  antihypertensives  and  for  the  treatment  of thrombotic disorders,  cardiac insufficiency and disorders accompanied by pathological increase in the secretion of gastric acid, such as gastric and duodenal ulcers.
Patent CA-1282068-C (CA)
Title: 6-fluoro-7-chloro-1-methylamino-4-oxo-1-4-dihydroquinoline -3-carboxylic acid/bobic acid anhydrides
Inventor: HERMECZ ISTVAN
IPC: C07D215/58
Filed: 1986-12-08
Granted: 1991-03-26
Abstract: A B S T R A C T     The invention relates to new 6-fluoro-7-chloro-1--methylamino-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid/boric acid anhydrides of the general Formula I                                      /I/          (wherein R and R1 stand for halogen; an aliphatic acyloxy group comprising 2-6 carbon atoms and optio-nally substituted by halogen; or an aromatic acyloxy group comprising 7-11 carbon atoms).    The new compounds of the general Formula I are valuable intermediates useful in the preparation of the antibacterial agent 6-fluoro-1-ethylamino-7-(4--methyl-piperazino)-4-oxo-1,4-dihydro-quinoline-3--carboxylic acid.     The new compounds of the general Formula I may be prepared by reacting a compound of the Formula II                     /II/ or a compound of the general Formula III                                           /III/          (wherein R2 stands for alkyl comprising 1-4 carbon atoms) with hydrogen fluoro borate of the Formula IV                                           /IV/ or a borone trihalide of the general Formula V                                           /V/      (wherein X stands for fluorine, chlorine or bromine) or a complex thereof formed with an ether or a borone derivative of the general Formula VI                     /VI/          (wherein R3, R4 and R5 stand for alkyl comprising 1-5 carbon atoms and optionally substituted by halogen or aryl comprising 6-10 carbon atoms).
Patent CA-1281350-C (CA)
Title: Vehicle roof opening mechanism
Inventor: BETTERIDGE TIMOTHY D
IPC: B60J7/057
Filed: 1987-01-12
Granted: 1991-03-12
Abstract: VEHICLE OPENING ROOF MECHANISM                   ABSTRACT OF THE DISCLOSURE         A vehicle roof with a roof  opening which  can be closed  by  a panel  which is  pivotable about  its front edge.  A  strut, with  a rack  on one  side, has  one end pivotally attached to the rear edge of the panel.  A gear wheel is mounted on the underside of the vehicle roof and engages with the gear wheel to raise  and lower  the rear edge of the panel.  Stop formations  adjacent to  the end of the strut opposite to  that which  is attached  to the roof panel  are engaged  by a  blocking lever  to prevent movement of the strut  beyond the  range of  positions in which the gear wheel can engage with the rack.
Patent CA-1295697-C (CA)
Title: Extended range phaselocked loop with fast response time
Inventor: CHOW PETER E K
IPC: H03L7/10
Filed: 1987-01-30
Granted: 1992-02-11
Abstract: ABSTRACT OF THE DISCLOSURE           An acquisition circuit in an improved phaselocked loop prevents cycle slipping by detecting and compensating an impending large phase difference between an independent incoming signal and a local comparison signal dependently related to a voltage controlled oscillator.  A train of pulses is generated in progressively delayed phase relation with each cycle of the oscillator output signal.  Additionally a threshold signal related to the independent signal is pro-duced.  In response to overlap of the threshold signal and individual ones of the pulses, a phase error signal is generated which controls a commutator to select individual ones of the pulses having a predetermined delay as the comparison signal, thereby generating a correcting control signal to phaselock the oscillator at a faster rate than the linear response time of a standard loop.
Patent CA-1279263-C (CA)
Title: Method of eliminating the corrosivity of hair conditioning compositions
Inventor: ERDMAN CONSTANCE E
IPC: A61K8/55
Filed: 1987-02-09
Granted: 1991-01-22
Abstract: ABSTRACT The addition of a quaternary ammonium phosphate compound to hair conditioning composition substantially prevents corrosion to stainless steel manufacturing equipment employed in the preparation of the hair conditioners.
Patent CA-1287180-C (CA)
Inventor: AUER CAROL M
IPC: G06F3/033
Filed: 1987-04-29
Granted: 1991-07-30
Abstract: COMPUTER INTERFACE DEVICE             Abstract A computer terminal device includes a flat screen display element and a touch-sensitive element. Simulated keyboards can be displayed on the display element and, in response to the touching of the simulated keys, generate appropriate control signals. The same flat screen display can also be used to display computer output, either the result of calculations or the result of information retrieval requests. The slim silhouette of this terminal makes it ideal for hostile environments such as the factory floor or the hospital room.
Patent CA-1281175-C (CA)
Title: Potassic drilling mud
Inventor: RADENTI GIUSEPPE
IPC: C09K8/20
Filed: 1987-06-01
Granted: 1991-03-12
Abstract: "POTASSIC DRILLING MUD"                         Abstract The   drilling   mud  according  to  the   invention comprises as its potassium source the potassium salt of a cellulose  carboxymethyl  ether  which  is  obtained   by submitting  a  cellulose  to  carboxymethylation  by  the action  of a mono-chloroacetic acid,  after a preliminary activation with KOH.
Patent CA-1293075-C (CA)
Title: Emulsions aqueuses de compositions organopolysiloxane polyaddition pour l'enduction de materiaux souples
Inventor: FAU ALAIN
IPC: D06M15/643
Filed: 1987-06-08
Granted: 1991-12-10
Abstract: BREVET D'INVENTION EMULSIONS AQUEUSES DE COMPOSITIONS ORGANOPOLYSILOXNE POLYADDITION POUR L'ENDUCTION DE MATERIAUX SOUPLES DU CONTENU TECHNIQUE DE L'INVENTION Emulsion aqueuse de compositions organopolysiloxane réticulables en couche mince pour l'enduction de matériaux souples résultant du mélange d'une première partie A qui est une émulsion aqueuse d'un fluide polysiloxane vinylé en bout de chaîne, d'un polysiloxane vinylé dans la chaîne, d'un cyclotrisiloxane vinylé, d'un hydrogéno-organodiorganopolysiloxane, d'alcool polyvinylique et d'un alkyl-éther ou un alkylphényl-éther de polyalkylèneglycol et d'une deuxième partie B qui est une émulsion aqueuse d'un composé catalytique d'un métal du groupe du platine. Procédé de préparation de l'émulsion. Application de l'émulsion selon l'invention pour l'enduction de matériaux souples.